1# 2# 3# The common user-driven targets are (for a complete list, see build(7)): 4# 5# universe - *Really* build *everything* (buildworld and 6# all kernels on all architectures). Define 7# MAKE_JUST_KERNELS or WITHOUT_WORLDS to only build kernels, 8# MAKE_JUST_WORLDS or WITHOUT_KERNELS to only build userland. 9# tinderbox - Same as universe, but presents a list of failed build 10# targets and exits with an error if there were any. 11# worlds - Same as universe, except just makes the worlds. 12# kernels - Same as universe, except just makes the kernels. 13# buildworld - Rebuild *everything*, including glue to help do 14# upgrades. 15# installworld - Install everything built by "buildworld". 16# world - buildworld + installworld, no kernel. 17# buildkernel - Rebuild the kernel and the kernel-modules. 18# installkernel - Install the kernel and the kernel-modules. 19# installkernel.debug 20# reinstallkernel - Reinstall the kernel and the kernel-modules. 21# reinstallkernel.debug 22# kernel - buildkernel + installkernel. 23# kernel-toolchain - Builds the subset of world necessary to build a kernel 24# kernel-toolchains - Build kernel-toolchain for all universe targets. 25# doxygen - Build API documentation of the kernel, needs doxygen. 26# checkworld - Run test suite on installed world. 27# check-old - List obsolete directories/files/libraries. 28# check-old-dirs - List obsolete directories. 29# check-old-files - List obsolete files. 30# check-old-libs - List obsolete libraries. 31# delete-old - Delete obsolete directories/files. 32# delete-old-dirs - Delete obsolete directories. 33# delete-old-files - Delete obsolete files. 34# delete-old-libs - Delete obsolete libraries. 35# list-old-dirs - Raw list of possibly obsolete directories. 36# list-old-files - Raw list of possibly obsolete files. 37# list-old-libs - Raw list of possibly obsolete libraries. 38# targets - Print a list of supported TARGET/TARGET_ARCH pairs 39# for world and kernel targets. 40# toolchains - Build a toolchain for all world and kernel targets. 41# makeman - Regenerate src.conf(5) 42# sysent - (Re)build syscall entries from syscalls.master. 43# xdev - xdev-build + xdev-install for the architecture 44# specified with TARGET and TARGET_ARCH. 45# xdev-build - Build cross-development tools. 46# xdev-install - Install cross-development tools. 47# xdev-links - Create traditional links in /usr/bin for cc, etc 48# native-xtools - Create host binaries that produce target objects 49# for use in qemu user-mode jails. TARGET and 50# TARGET_ARCH should be defined. 51# native-xtools-install 52# - Install the files to the given DESTDIR/NXTP where 53# NXTP defaults to /nxb-bin. 54# 55# This makefile is simple by design. The FreeBSD make automatically reads 56# the /usr/share/mk/sys.mk unless the -m argument is specified on the 57# command line. By keeping this makefile simple, it doesn't matter too 58# much how different the installed mk files are from those in the source 59# tree. This makefile executes a child make process, forcing it to use 60# the mk files from the source tree which are supposed to DTRT. 61# 62# Most of the user-driven targets (as listed above) are implemented in 63# Makefile.inc1. The exceptions are universe, tinderbox and targets. 64# 65# If you want to build your system from source, be sure that /usr/obj has 66# at least 6 GB of disk space available. A complete 'universe' build of 67# r340283 (2018-11) required 167 GB of space. ZFS lz4 compression 68# achieved a 2.18x ratio, reducing actual space to 81 GB. 69# 70# For individuals wanting to build from the sources currently on their 71# system, the simple instructions are: 72# 73# 1. `cd /usr/src' (or to the directory containing your source tree). 74# 2. Define `HISTORICAL_MAKE_WORLD' variable (see README). 75# 3. `make world' 76# 77# For individuals wanting to upgrade their sources (even if only a 78# delta of a few days): 79# 80# 1. `cd /usr/src' (or to the directory containing your source tree). 81# 2. `make buildworld' 82# 3. `make buildkernel KERNCONF=YOUR_KERNEL_HERE' (default is GENERIC). 83# 4. `make installkernel KERNCONF=YOUR_KERNEL_HERE' (default is GENERIC). 84# [steps 3. & 4. can be combined by using the "kernel" target] 85# 5. `reboot' (in single user mode: boot -s from the loader prompt). 86# 6. `etcupdate -p' 87# 7. `make installworld' 88# 8. `etcupdate -B' 89# 9. `make delete-old' 90# 10. `reboot' 91# 11. `make delete-old-libs' (in case no 3rd party program uses them anymore) 92# 93# For individuals wanting to build from source with GCC from ports, first 94# install the appropriate GCC cross toolchain package: 95# `pkg install ${TARGET_ARCH}-gccN` 96# 97# Once you have installed the necessary cross toolchain, simply pass 98# CROSS_TOOLCHAIN=${TARGET_ARCH}-gccN while building with the above steps, 99# e.g., `make buildworld CROSS_TOOLCHAIN=amd64-gcc13`. 100# 101# The ${TARGET_ARCH}-gccN packages are provided as flavors of the 102# devel/freebsd-gccN ports. 103# 104# See src/UPDATING `COMMON ITEMS' for more complete information. 105# 106# If TARGET=machine (e.g. powerpc64, arm64, ...) is specified you can 107# cross build world for other machine types using the buildworld target, 108# and once the world is built you can cross build a kernel using the 109# buildkernel target. 110# 111# Define the user-driven targets. These are listed here in alphabetical 112# order, but that's not important. 113# 114# Targets that begin with underscore are internal targets intended for 115# developer convenience only. They are intentionally not documented and 116# completely subject to change without notice. 117# 118# For more information, see the build(7) manual page. 119# 120 121# Include jobs.mk early if we need it. 122# It will turn: 123# make buildworld-jobs 124# into 125# make -j${JOB_MAX} buildworld > ../buildworld.log 2>&1 126# 127.if make(*-jobs) 128.include <jobs.mk> 129.endif 130 131.if defined(UNIVERSE_TARGET) || defined(MAKE_JUST_WORLDS) || defined(WITHOUT_KERNELS) 132__DO_KERNELS=no 133.endif 134.if defined(MAKE_JUST_KERNELS) || defined(WITHOUT_WORLDS) 135__DO_WORLDS=no 136.endif 137__DO_WORLDS?=yes 138__DO_KERNELS?=yes 139 140# This is included so CC is set to ccache for -V, and COMPILER_TYPE/VERSION can 141# be cached for sub-makes. The need for CC is done with new make later in the 142# build, and caching COMPILER_TYPE/VERSION is only an optimization. Also 143# sinclude it to be friendlier to foreign OS hosted builds. 144.sinclude <bsd.compiler.mk> 145 146# Note: we use this awkward construct to be compatible with FreeBSD's 147# old make used in 10.0 and 9.2 and earlier. 148.if defined(MK_DIRDEPS_BUILD) && ${MK_DIRDEPS_BUILD} == "yes" && \ 149 !make(showconfig) && !make(print-dir) 150# targets/Makefile plays the role of top-level 151.include "targets/Makefile" 152.else 153 154.include "${.CURDIR}/share/mk/bsd.compat.pre.mk" 155 156TGTS= all all-man buildenv buildenvvars buildetc buildkernel buildworld \ 157 check check-old check-old-dirs check-old-files check-old-libs \ 158 checkdpadd checkworld clean cleandepend cleandir cleankernel \ 159 cleanworld cleanuniverse \ 160 delete-old delete-old-dirs delete-old-files delete-old-libs \ 161 depend distribute distributekernel distributekernel.debug \ 162 distributeworld distrib-dirs distribution doxygen \ 163 everything hier hierarchy install installcheck installetc installkernel \ 164 installkernel.debug packagekernel packageworld \ 165 reinstallkernel reinstallkernel.debug \ 166 installworld kernel-toolchain libraries maninstall \ 167 list-old-dirs list-old-files list-old-libs \ 168 obj objlink showconfig tags toolchain \ 169 makeman sysent \ 170 _cleanworldtmp _worldtmp _legacy _bootstrap-tools _cleanobj _obj \ 171 _build-tools _build-metadata _cross-tools _includes _libraries \ 172 builddtb xdev xdev-build xdev-install \ 173 xdev-links native-xtools native-xtools-install stageworld stagekernel \ 174 stage-packages stage-packages-kernel stage-packages-world stage-packages-source \ 175 create-packages-world create-packages-kernel \ 176 create-packages-kernel-repo create-packages-world-repo \ 177 create-packages-source create-packages \ 178 installconfig real-packages real-update-packages \ 179 sign-packages package-pkg print-dir test-system-compiler test-system-linker \ 180 test-includes 181 182.for libcompat in ${_ALL_libcompats} 183TGTS+= build${libcompat} distribute${libcompat} install${libcompat} 184.endfor 185 186# These targets require a TARGET and TARGET_ARCH be defined. 187XTGTS= native-xtools native-xtools-install xdev xdev-build xdev-install \ 188 xdev-links 189 190# XXX: r156740: This can't work since bsd.subdir.mk is not included ever. 191# It will only work for SUBDIR_TARGETS in make.conf. 192TGTS+= ${SUBDIR_TARGETS} 193 194BITGTS= files includes 195BITGTS:=${BITGTS} ${BITGTS:S/^/build/} ${BITGTS:S/^/install/} 196TGTS+= ${BITGTS} 197 198# Only some targets are allowed to use meta mode. Others get it 199# disabled. In some cases, such as 'install', meta mode can be dangerous 200# as a cookie may be used to prevent redundant installations (such as 201# for WORLDTMP staging). For DESTDIR=/ we always want to install though. 202# For other cases, such as delete-old-libs, meta mode may break 203# the interactive tty prompt. The safest route is to just whitelist 204# the ones that benefit from it. 205META_TGT_WHITELIST+= \ 206 _* buildfiles buildincludes buildkernel \ 207 buildworld everything kernel-toolchain kernel-toolchains kernel \ 208 kernels libraries native-xtools showconfig test-includes \ 209 test-system-compiler test-system-linker tinderbox toolchain \ 210 toolchains universe universe-toolchain world worlds xdev xdev-build 211 212.for libcompat in ${_ALL_libcompats} 213META_TGT_WHITELIST+= build${libcompat} 214.endfor 215 216.ORDER: buildworld installworld 217.ORDER: buildworld distrib-dirs 218.ORDER: buildworld distribution 219.ORDER: buildworld distribute 220.ORDER: buildworld distributeworld 221.ORDER: buildworld buildkernel 222.ORDER: buildworld packages 223.ORDER: buildworld update-packages 224.ORDER: distrib-dirs distribute 225.ORDER: distrib-dirs distributeworld 226.ORDER: distrib-dirs installworld 227.ORDER: distribution distribute 228.ORDER: distributeworld distribute 229.ORDER: distributeworld distribution 230.ORDER: installworld distribute 231.ORDER: installworld distribution 232.ORDER: installworld installkernel 233.ORDER: buildkernel installkernel 234.ORDER: buildkernel installkernel.debug 235.ORDER: buildkernel reinstallkernel 236.ORDER: buildkernel reinstallkernel.debug 237.ORDER: buildkernel packages 238.ORDER: buildkernel update-packages 239.ORDER: kernel-toolchain buildkernel 240 241# Only sanitize PATH on FreeBSD. 242# PATH may include tools that are required to cross-build 243# on non-FreeBSD systems. 244.if ${.MAKE.OS} == "FreeBSD" 245PATH= /sbin:/bin:/usr/sbin:/usr/bin 246.endif 247MAKEOBJDIRPREFIX?= /usr/obj 248_MAKEOBJDIRPREFIX!= /usr/bin/env -i PATH=${PATH:Q} ${MAKE} MK_AUTO_OBJ=no \ 249 ${.MAKEFLAGS:MMAKEOBJDIRPREFIX=*} __MAKE_CONF=${__MAKE_CONF} \ 250 SRCCONF=${SRCCONF} SRC_ENV_CONF= \ 251 -f /dev/null -V MAKEOBJDIRPREFIX dummy 252.if !empty(_MAKEOBJDIRPREFIX) || !empty(.MAKEOVERRIDES:MMAKEOBJDIRPREFIX) 253.error MAKEOBJDIRPREFIX can only be set in environment or src-env.conf(5),\ 254 not as a global (in make.conf(5) or src.conf(5)) or command-line variable. 255.endif 256 257# We often need to use the tree's version of make to build it. 258.if !empty(.MAKE.MODE:Mmeta) 259# 20160604 - support missing-meta,missing-filemon and performance improvements 260WANT_MAKE_VERSION= 20160604 261.else 262# 20160220 - support .dinclude for FAST_DEPEND. 263WANT_MAKE_VERSION= 20160220 264.endif 265.if defined(MYMAKE) 266.error MYMAKE cannot be overridden, use as command name instead 267.endif 268MYMAKE= ${OBJROOT}make.${MACHINE}/bmake 269.if defined(ALWAYS_BOOTSTRAP_MAKE) || \ 270 (defined(WANT_MAKE_VERSION) && ${MAKE_VERSION} < ${WANT_MAKE_VERSION}) 271NEED_MAKE_UPGRADE= t 272.endif 273.if defined(NEED_MAKE_UPGRADE) 274. if exists(${MYMAKE}) 275SUB_MAKE:= ${MYMAKE} -m ${.CURDIR}/share/mk 276. else 277# It may not exist yet but we may cause it to. 278SUB_MAKE= `test -x ${MYMAKE} && echo ${MYMAKE} || echo ${MAKE}` \ 279 -m ${.CURDIR}/share/mk 280. endif 281.else 282SUB_MAKE= ${MAKE} -m ${.CURDIR}/share/mk 283.endif 284 285_MAKE= PATH=${PATH:Q} MAKE_CMD="${MAKE}" ${SUB_MAKE} -f Makefile.inc1 \ 286 TARGET=${_TARGET} TARGET_ARCH=${_TARGET_ARCH} ${_MAKEARGS} 287 288.if defined(MK_META_MODE) && ${MK_META_MODE} == "yes" 289# Only allow meta mode for the whitelisted targets. See META_TGT_WHITELIST 290# above. If overridden as a make argument then don't bother trying to 291# disable it. 292.if empty(.MAKEOVERRIDES:MMK_META_MODE) 293.for _tgt in ${META_TGT_WHITELIST} 294.if make(${_tgt}) 295_CAN_USE_META_MODE?= yes 296.endif 297.endfor 298.if !defined(_CAN_USE_META_MODE) 299_MAKE+= MK_META_MODE=no 300MK_META_MODE= no 301.unexport META_MODE 302.endif # !defined(_CAN_USE_META_MODE) 303.endif # empty(.MAKEOVERRIDES:MMK_META_MODE) 304 305.if ${MK_META_MODE} == "yes" 306.if !exists(/dev/filemon) && !defined(NO_FILEMON) && !make(showconfig) 307# Require filemon be loaded to provide a working incremental build 308.error ${.newline}ERROR: The filemon module (/dev/filemon) is not loaded. \ 309 ${.newline}ERROR: WITH_META_MODE is enabled but requires filemon for an incremental build. \ 310 ${.newline}ERROR: 'kldload filemon' or pass -DNO_FILEMON to suppress this error. 311.endif # !exists(/dev/filemon) && !defined(NO_FILEMON) 312.endif # ${MK_META_MODE} == yes 313.endif # defined(MK_META_MODE) && ${MK_META_MODE} == yes 314 315# Guess target architecture from target type, and vice versa, based on 316# historic FreeBSD practice of tending to have TARGET == TARGET_ARCH 317# expanding to TARGET == TARGET_CPUARCH in recent times, with known 318# exceptions. 319.if !defined(TARGET_ARCH) && defined(TARGET) 320# T->TA mapping is usually TARGET with arm64 the odd man out 321_TARGET_ARCH= ${TARGET:S/arm64/aarch64/:S/riscv/riscv64/:S/arm/armv7/} 322.elif !defined(TARGET) && defined(TARGET_ARCH) && \ 323 ${TARGET_ARCH} != ${MACHINE_ARCH} 324# TA->T mapping is accidentally CPUARCH with aarch64 the odd man out 325_TARGET= ${TARGET_ARCH:${__TO_CPUARCH}:C/aarch64/arm64/} 326.endif 327.if defined(TARGET) && !defined(_TARGET) 328_TARGET=${TARGET} 329.endif 330.if defined(TARGET_ARCH) && !defined(_TARGET_ARCH) 331_TARGET_ARCH=${TARGET_ARCH} 332.endif 333# for historical compatibility for xdev targets 334.if defined(XDEV) 335_TARGET= ${XDEV} 336.endif 337.if defined(XDEV_ARCH) 338_TARGET_ARCH= ${XDEV_ARCH} 339.endif 340# Some targets require a set TARGET/TARGET_ARCH, check before the default 341# MACHINE and after the compatibility handling. 342.if !defined(_TARGET) || !defined(_TARGET_ARCH) 343${XTGTS}: _assert_target 344.endif 345# Otherwise, default to current machine type and architecture. 346_TARGET?= ${MACHINE} 347_TARGET_ARCH?= ${MACHINE_ARCH} 348 349.if make(native-xtools*) 350NXB_TARGET:= ${_TARGET} 351NXB_TARGET_ARCH:= ${_TARGET_ARCH} 352_TARGET= ${MACHINE} 353_TARGET_ARCH= ${MACHINE_ARCH} 354_MAKE+= NXB_TARGET=${NXB_TARGET} \ 355 NXB_TARGET_ARCH=${NXB_TARGET_ARCH} 356.endif 357 358.if make(print-dir) 359.SILENT: 360.endif 361 362_assert_target: .PHONY .MAKE 363.for _tgt in ${XTGTS} 364.if make(${_tgt}) 365 @echo "*** Error: Both TARGET and TARGET_ARCH must be defined for \"${_tgt}\" target" 366 @false 367.endif 368.endfor 369 370# 371# Make sure we have an up-to-date make(1). Only world, buildworld and 372# kernel-toolchain should do this as those are the initial targets used 373# for upgrades. The user can define ALWAYS_CHECK_MAKE to have this check 374# performed for all targets. 375# 376.if defined(ALWAYS_CHECK_MAKE) 377${TGTS}: upgrade_checks 378.else 379buildworld: upgrade_checks 380kernel-toolchain: upgrade_checks 381.endif 382 383# 384# Handle the user-driven targets, using the source relative mk files. 385# 386 387tinderbox toolchains kernel-toolchains: .MAKE 388${TGTS}: .PHONY .MAKE 389 ${_+_}@cd ${.CURDIR}; ${_MAKE} ${.TARGET} 390 391# The historic default "all" target creates files which may cause stale 392# or (in the cross build case) unlinkable results. Fail with an error 393# when no target is given. The users can explicitly specify "all" 394# if they want the historic behavior. 395.MAIN: _guard 396 397_guard: .PHONY 398 @echo 399 @echo "Explicit target required. Likely \"${SUBDIR_OVERRIDE:Dall:Ubuildworld}\" is wanted. See build(7)." 400 @echo 401 @false 402 403STARTTIME!= LC_ALL=C date 404CHECK_TIME!= cmp=`mktemp`; find ${.CURDIR}/sys/sys/param.h -newer "$$cmp" && rm "$$cmp"; echo 405.if !empty(CHECK_TIME) 406.error check your date/time: ${STARTTIME} 407.endif 408 409.if defined(HISTORICAL_MAKE_WORLD) || defined(DESTDIR) 410# 411# world 412# 413# Attempt to rebuild and reinstall everything. This target is not to be 414# used for upgrading an existing FreeBSD system, because the kernel is 415# not included. One can argue that this target doesn't build everything 416# then. 417# 418world: upgrade_checks .PHONY 419 @echo "--------------------------------------------------------------" 420 @echo ">>> make world started on ${STARTTIME}" 421 @echo "--------------------------------------------------------------" 422.if target(pre-world) 423 @echo 424 @echo "--------------------------------------------------------------" 425 @echo ">>> Making 'pre-world' target" 426 @echo "--------------------------------------------------------------" 427 ${_+_}@cd ${.CURDIR}; ${_MAKE} pre-world 428.endif 429 ${_+_}@cd ${.CURDIR}; ${_MAKE} buildworld 430 ${_+_}@cd ${.CURDIR}; ${_MAKE} installworld MK_META_MODE=no 431.if target(post-world) 432 @echo 433 @echo "--------------------------------------------------------------" 434 @echo ">>> Making 'post-world' target" 435 @echo "--------------------------------------------------------------" 436 ${_+_}@cd ${.CURDIR}; ${_MAKE} post-world 437.endif 438 @echo 439 @echo "--------------------------------------------------------------" 440 @echo ">>> make world completed on `LC_ALL=C date`" 441 @echo " (started ${STARTTIME})" 442 @echo "--------------------------------------------------------------" 443.else 444world: .PHONY 445 @echo "WARNING: make world will overwrite your existing FreeBSD" 446 @echo "installation without also building and installing a new" 447 @echo "kernel. This can be dangerous. Please read the handbook," 448 @echo "'Rebuilding world', for how to upgrade your system." 449 @echo "Define DESTDIR to where you want to install FreeBSD," 450 @echo "including /, to override this warning and proceed as usual." 451 @echo "" 452 @echo "Bailing out now..." 453 @false 454.endif 455 456# 457# kernel 458# 459# Short hand for `make buildkernel installkernel' 460# 461kernel: buildkernel installkernel .PHONY 462 463# 464# Perform a few tests to determine if the installed tools are adequate 465# for building the world. 466# 467upgrade_checks: .PHONY 468.if defined(NEED_MAKE_UPGRADE) 469 @${_+_}(cd ${.CURDIR} && ${MAKE} bmake) 470.elif exists(${MYMAKE:H}) 471 @echo "Removing stale bmake(1)" 472 rm -r ${MYMAKE:H} 473.endif 474 475# 476# Upgrade make(1) to the current version using the installed 477# headers, libraries and tools. Also, allow the location of 478# the system bsdmake-like utility to be overridden. 479# 480MMAKEENV= \ 481 DESTDIR= \ 482 INSTALL="sh ${.CURDIR}/tools/install.sh" 483MMAKE= ${MMAKEENV} ${MAKE} \ 484 OBJTOP=${MYMAKE:H}/obj \ 485 OBJROOT='$${OBJTOP}/' \ 486 MAKEOBJDIRPREFIX= \ 487 MK_MAN=no -DNO_SHARED \ 488 -DNO_CPU_CFLAGS MK_WERROR=no \ 489 -DNO_SUBDIR \ 490 DESTDIR= PROGNAME=${MYMAKE:T} 491 492bmake: .PHONY 493 @echo 494 @echo "--------------------------------------------------------------" 495 @echo ">>> Building an up-to-date ${.TARGET}(1)" 496 @echo "--------------------------------------------------------------" 497 ${_+_}@cd ${.CURDIR}/usr.bin/${.TARGET}; \ 498 ${MMAKE} obj; \ 499 ${MMAKE} depend; \ 500 ${MMAKE} all; \ 501 ${MMAKE} install DESTDIR=${MYMAKE:H} BINDIR= 502 503regress: .PHONY 504 @echo "'make regress' has been renamed 'make check'" | /usr/bin/fmt 505 @false 506 507tinderbox toolchains kernel-toolchains kernels worlds: upgrade_checks 508 509tinderbox: .PHONY 510 @cd ${.CURDIR}; ${SUB_MAKE} DOING_TINDERBOX=YES universe 511 512toolchains: .PHONY 513 @cd ${.CURDIR}; ${SUB_MAKE} UNIVERSE_TARGET=toolchain universe 514 515kernel-toolchains: .PHONY 516 @cd ${.CURDIR}; ${SUB_MAKE} UNIVERSE_TARGET=kernel-toolchain universe 517 518kernels: .PHONY 519 @cd ${.CURDIR}; ${SUB_MAKE} universe -DWITHOUT_WORLDS 520 521worlds: .PHONY 522 @cd ${.CURDIR}; ${SUB_MAKE} UNIVERSE_TARGET=buildworld universe 523 524packages update-packages: .PHONY 525 ${_+_}@cd ${.CURDIR}; ${_MAKE} DISTDIR=/ ${.TARGET} 526 527# 528# universe 529# 530# Attempt to rebuild *everything* for all supported architectures, 531# with a reasonable chance of success, regardless of how old your 532# existing system is. 533# 534.if make(universe) || make(universe_kernels) || make(tinderbox) || \ 535 make(targets) || make(universe-toolchain) 536# 537# Don't build rarely used, semi-supported architectures unless requested. 538# 539.if defined(EXTRA_TARGETS) 540EXTRA_ARCHES_powerpc= powerpc powerpcspe 541.endif 542TARGETS?= ${TARGET_MACHINE_LIST} 543_UNIVERSE_TARGETS= ${TARGETS} 544.for target in ${TARGETS} 545TARGET_ARCHES_${target}= ${MACHINE_ARCH_LIST_${target}} 546.endfor 547 548.if defined(USE_GCC_TOOLCHAINS) 549_DEFAULT_GCC_VERSION= gcc14 550_GCC_VERSION= ${"${USE_GCC_TOOLCHAINS:Mgcc*}" != "":?${USE_GCC_TOOLCHAINS}:${_DEFAULT_GCC_VERSION}} 551TOOLCHAINS_amd64= amd64-${_GCC_VERSION} 552TOOLCHAINS_arm= armv7-${_GCC_VERSION} 553TOOLCHAINS_arm64= aarch64-${_GCC_VERSION} 554TOOLCHAINS_i386= i386-${_GCC_VERSION} 555TOOLCHAINS_powerpc= powerpc64-${_GCC_VERSION} 556TOOLCHAINS_riscv= riscv64-${_GCC_VERSION} 557.endif 558 559# If a target is using an external toolchain, set MAKE_PARAMS to enable use 560# of the toolchain. If the external toolchain is missing, exclude the target 561# from universe. 562.for target in ${_UNIVERSE_TARGETS} 563.if !empty(TOOLCHAINS_${target}) 564.for toolchain in ${TOOLCHAINS_${target}} 565.if !exists(/usr/local/share/toolchains/${toolchain}.mk) 566_UNIVERSE_TARGETS:= ${_UNIVERSE_TARGETS:N${target}} 567universe: universe_${toolchain}_skip .PHONY 568universe_epilogue: universe_${toolchain}_skip .PHONY 569universe_${toolchain}_skip: universe_prologue .PHONY 570 @echo ">> ${target} skipped - install ${toolchain} port or package to build" 571.endif 572.endfor 573.for arch in ${TARGET_ARCHES_${target}} 574TOOLCHAIN_${arch}?= ${TOOLCHAINS_${target}:[1]} 575MAKE_PARAMS_${arch}?= CROSS_TOOLCHAIN=${TOOLCHAIN_${arch}} 576.endfor 577.endif 578.endfor 579 580UNIVERSE_TARGET?= buildworld 581KERNSRCDIR?= ${.CURDIR}/sys 582 583.if ${.MAKE.OS} == "FreeBSD" 584UNIVERSE_TOOLCHAIN_TARGET?= ${MACHINE} 585UNIVERSE_TOOLCHAIN_TARGET_ARCH?= ${MACHINE_ARCH} 586.else 587# MACHINE/MACHINE_ARCH may not follow the same naming as us (e.g. x86_64 vs 588# amd64) on non-FreeBSD. Rather than attempt to sanitise it, arbitrarily use 589# amd64 as the default universe toolchain target. 590UNIVERSE_TOOLCHAIN_TARGET?= amd64 591UNIVERSE_TOOLCHAIN_TARGET_ARCH?= amd64 592.endif 593 594targets: .PHONY 595 @echo "Supported TARGET/TARGET_ARCH pairs for world and kernel targets" 596.for target in ${TARGETS} 597.for target_arch in ${TARGET_ARCHES_${target}} 598 @echo " ${target}/${target_arch}" 599.endfor 600.endfor 601 602.if defined(DOING_TINDERBOX) 603FAILFILE=${.CURDIR}/_.tinderbox.failed 604MAKEFAIL=tee -a ${FAILFILE} 605.else 606MAKEFAIL=cat 607.endif 608 609universe_prologue: upgrade_checks 610universe: universe_prologue 611universe_prologue: .PHONY 612 @echo "--------------------------------------------------------------" 613 @echo ">>> make universe started on ${STARTTIME}" 614 @echo "--------------------------------------------------------------" 615.if defined(DOING_TINDERBOX) 616 @rm -f ${FAILFILE} 617.endif 618 619universe-toolchain: .PHONY universe_prologue 620 @echo "--------------------------------------------------------------" 621 @echo "> Toolchain bootstrap started on `LC_ALL=C date`" 622 @echo "--------------------------------------------------------------" 623 ${_+_}@cd ${.CURDIR}; \ 624 env PATH=${PATH:Q} ${SUB_MAKE} ${JFLAG} kernel-toolchain \ 625 TARGET=${UNIVERSE_TOOLCHAIN_TARGET} \ 626 TARGET_ARCH=${UNIVERSE_TOOLCHAIN_TARGET_ARCH} \ 627 OBJTOP="${HOST_OBJTOP}" \ 628 WITHOUT_SYSTEM_COMPILER=yes \ 629 WITHOUT_SYSTEM_LINKER=yes \ 630 TOOLS_PREFIX_UNDEF= \ 631 kernel-toolchain \ 632 MK_LLVM_TARGET_ALL=yes \ 633 > _.${.TARGET} 2>&1 || \ 634 (echo "${.TARGET} failed," \ 635 "check _.${.TARGET} for details" | \ 636 ${MAKEFAIL}; false) 637 @if [ ! -e "${HOST_OBJTOP}/tmp/usr/bin/cc" ]; then \ 638 echo "Missing host compiler at ${HOST_OBJTOP}/tmp/usr/bin/cc?" >&2; \ 639 false; \ 640 fi 641 @if [ ! -e "${HOST_OBJTOP}/tmp/usr/bin/ld" ]; then \ 642 echo "Missing host linker at ${HOST_OBJTOP}/tmp/usr/bin/ld?" >&2; \ 643 false; \ 644 fi 645 @echo "--------------------------------------------------------------" 646 @echo "> Toolchain bootstrap completed on `LC_ALL=C date`" 647 @echo "--------------------------------------------------------------" 648 649.for target in ${_UNIVERSE_TARGETS} 650universe: universe_${target} 651universe_epilogue: universe_${target} 652universe_${target}: universe_${target}_prologue .PHONY 653universe_${target}_prologue: universe_prologue .PHONY 654 @echo ">> ${target} started on `LC_ALL=C date`" 655universe_${target}_worlds: .PHONY 656 657.if !make(targets) && !make(universe-toolchain) 658.for target_arch in ${TARGET_ARCHES_${target}} 659.if !defined(_need_clang_${target}_${target_arch}) 660_need_clang_${target}_${target_arch} != \ 661 env TARGET=${target} TARGET_ARCH=${target_arch} \ 662 ${SUB_MAKE} -C ${.CURDIR} -f Makefile.inc1 test-system-compiler \ 663 ${MAKE_PARAMS_${target_arch}} -V MK_CLANG_BOOTSTRAP 2>/dev/null || \ 664 echo unknown 665.export _need_clang_${target}_${target_arch} 666.endif 667.if !defined(_need_lld_${target}_${target_arch}) 668_need_lld_${target}_${target_arch} != \ 669 env TARGET=${target} TARGET_ARCH=${target_arch} \ 670 ${SUB_MAKE} -C ${.CURDIR} -f Makefile.inc1 test-system-linker \ 671 ${MAKE_PARAMS_${target_arch}} -V MK_LLD_BOOTSTRAP 2>/dev/null || \ 672 echo unknown 673.export _need_lld_${target}_${target_arch} 674.endif 675# Setup env for each arch to use the one clang. 676.if defined(_need_clang_${target}_${target_arch}) && \ 677 ${_need_clang_${target}_${target_arch}} == "yes" 678# No check on existing XCC or CROSS_BINUTILS_PREFIX, etc, is needed since 679# we use the test-system-compiler logic to determine if clang needs to be 680# built. It will be no from that logic if already using an external 681# toolchain or /usr/bin/cc. 682# XXX: Passing HOST_OBJTOP into the PATH would allow skipping legacy, 683# bootstrap-tools, and cross-tools. Need to ensure each tool actually 684# supports all TARGETS though. 685# For now we only pass UNIVERSE_TOOLCHAIN_PATH which will be added at the end 686# of STRICTTMPPATH to ensure that the target-specific binaries come first. 687MAKE_PARAMS_${target_arch}+= \ 688 XCC="${HOST_OBJTOP}/tmp/usr/bin/cc" \ 689 XCXX="${HOST_OBJTOP}/tmp/usr/bin/c++" \ 690 XCPP="${HOST_OBJTOP}/tmp/usr/bin/cpp" \ 691 UNIVERSE_TOOLCHAIN_PATH=${HOST_OBJTOP}/tmp/usr/bin 692.endif 693.if defined(_need_lld_${target}_${target_arch}) && \ 694 ${_need_lld_${target}_${target_arch}} == "yes" 695MAKE_PARAMS_${target_arch}+= \ 696 XLD="${HOST_OBJTOP}/tmp/usr/bin/ld" 697.endif 698.endfor 699.endif # !make(targets) 700 701.if ${__DO_WORLDS} == "yes" 702universe_${target}_done: universe_${target}_worlds .PHONY 703.for target_arch in ${TARGET_ARCHES_${target}} 704universe_${target}_worlds: universe_${target}_${target_arch} .PHONY 705.if (defined(_need_clang_${target}_${target_arch}) && \ 706 ${_need_clang_${target}_${target_arch}} == "yes") || \ 707 (defined(_need_lld_${target}_${target_arch}) && \ 708 ${_need_lld_${target}_${target_arch}} == "yes") 709universe_${target}_${target_arch}: universe-toolchain 710universe_${target}_prologue: universe-toolchain 711.endif 712universe_${target}_${target_arch}: universe_${target}_prologue .MAKE .PHONY 713 @echo ">> ${target}.${target_arch} ${UNIVERSE_TARGET} started on `LC_ALL=C date`" 714 @(cd ${.CURDIR} && env __MAKE_CONF=/dev/null \ 715 ${SUB_MAKE} ${JFLAG} ${UNIVERSE_TARGET} \ 716 TARGET=${target} \ 717 TARGET_ARCH=${target_arch} \ 718 ${MAKE_PARAMS_${target_arch}} \ 719 > _.${target}.${target_arch}.${UNIVERSE_TARGET} 2>&1 || \ 720 (echo "${target}.${target_arch} ${UNIVERSE_TARGET} failed," \ 721 "check _.${target}.${target_arch}.${UNIVERSE_TARGET} for details" | \ 722 ${MAKEFAIL})) 723 @echo ">> ${target}.${target_arch} ${UNIVERSE_TARGET} completed on `LC_ALL=C date`" 724.endfor 725.endif # ${__DO_WORLDS} == "yes" 726 727.if ${__DO_KERNELS} == "yes" 728universe_${target}_done: universe_${target}_kernels .PHONY 729universe_${target}_kernels: universe_${target}_worlds .PHONY 730universe_${target}_kernels: universe_${target}_prologue .MAKE .PHONY 731 @cd ${.CURDIR}; ${SUB_MAKE} ${.MAKEFLAGS} TARGET=${target} \ 732 universe_kernels 733.endif # ${__DO_KERNELS} == "yes" 734 735# Tell the user the worlds and kernels have completed 736universe_${target}: universe_${target}_done 737universe_${target}_done: 738 @echo ">> ${target} completed on `LC_ALL=C date`" 739.endfor 740.if make(universe_kernconfs) || make(universe_kernels) 741.if !defined(TARGET) 742TARGET!= uname -m 743.endif 744universe_kernels_prologue: .PHONY 745 @echo ">> ${TARGET} kernels started on `LC_ALL=C date`" 746universe_kernels: universe_kernconfs .PHONY 747 @echo ">> ${TARGET} kernels completed on `LC_ALL=C date`" 748.if defined(MAKE_ALL_KERNELS) 749_THINNER=cat 750.elif defined(MAKE_LINT_KERNELS) 751_THINNER=grep 'LINT' || true 752.else 753_THINNER=xargs grep -L "^.NO_UNIVERSE" || true 754.endif 755KERNCONFS!= cd ${KERNSRCDIR}/${TARGET}/conf && \ 756 find [[:upper:][:digit:]]*[[:upper:][:digit:]] \ 757 -type f -maxdepth 0 \ 758 ! -name DEFAULTS ! -name NOTES | \ 759 ${_THINNER} 760universe_kernconfs: universe_kernels_prologue .PHONY 761.for kernel in ${KERNCONFS} 762TARGET_ARCH_${kernel}!= cd ${KERNSRCDIR}/${TARGET}/conf && \ 763 env PATH=${HOST_OBJTOP}/tmp/legacy/bin:${PATH:Q} \ 764 config -m ${KERNSRCDIR}/${TARGET}/conf/${kernel} 2> /dev/null | \ 765 grep -v WARNING: | cut -f 2 766.if empty(TARGET_ARCH_${kernel}) 767.error Target architecture for ${TARGET}/conf/${kernel} unknown. config(8) likely too old. 768.endif 769universe_kernconfs_${TARGET_ARCH_${kernel}}: universe_kernconf_${TARGET}_${kernel} 770universe_kernconf_${TARGET}_${kernel}: .MAKE 771 @echo ">> ${TARGET}.${TARGET_ARCH_${kernel}} ${kernel} kernel started on `LC_ALL=C date`" 772 @(cd ${.CURDIR} && env __MAKE_CONF=/dev/null \ 773 ${SUB_MAKE} ${JFLAG} buildkernel \ 774 TARGET=${TARGET} \ 775 TARGET_ARCH=${TARGET_ARCH_${kernel}} \ 776 ${MAKE_PARAMS_${TARGET_ARCH_${kernel}}} \ 777 KERNCONF=${kernel} \ 778 > _.${TARGET}.${kernel} 2>&1 || \ 779 (echo "${TARGET} ${kernel} kernel failed," \ 780 "check _.${TARGET}.${kernel} for details"| ${MAKEFAIL})) 781 @echo ">> ${TARGET}.${TARGET_ARCH_${kernel}} ${kernel} kernel completed on `LC_ALL=C date`" 782.endfor 783.for target_arch in ${TARGET_ARCHES_${TARGET}} 784universe_kernconfs: universe_kernconfs_${target_arch} .PHONY 785universe_kernconfs_${target_arch}: 786.endfor 787.endif # make(universe_kernels) 788universe: universe_epilogue 789universe_epilogue: .PHONY 790 @echo "--------------------------------------------------------------" 791 @echo ">>> make universe completed on `LC_ALL=C date`" 792 @echo " (started ${STARTTIME})" 793 @echo "--------------------------------------------------------------" 794.if defined(DOING_TINDERBOX) 795 @if [ -e ${FAILFILE} ] ; then \ 796 echo "Tinderbox failed:" ;\ 797 cat ${FAILFILE} ;\ 798 exit 1 ;\ 799 fi 800.endif 801.endif 802 803# This makefile does not run in meta mode 804.MAKE.MODE= normal 805# Normally the things we run from here don't either. 806# Using -DWITH_META_MODE 807# we can buildworld with meta files created which are useful 808# for debugging, but without any of the rest of a meta mode build. 809MK_DIRDEPS_BUILD= no 810MK_STAGING= no 811# tell meta.autodep.mk to not even think about updating anything. 812UPDATE_DEPENDFILE= NO 813.if !make(showconfig) 814.export MK_DIRDEPS_BUILD MK_STAGING UPDATE_DEPENDFILE 815.endif 816 817.if make(universe) 818# we do not want a failure of one branch abort all. 819MAKE_JOB_ERROR_TOKEN= no 820.export MAKE_JOB_ERROR_TOKEN 821.endif 822 823.endif # DIRDEPS_BUILD 824